Tools & Wizards About Us
seltop.ru screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

seltop.ru

Купить в Москве запчасти для инструмента, садовой техники, бензоинструмента

Page Load Speed

5.3 sec in total

First Response

508 ms

Resources Loaded

4.3 sec

Page Rendered

425 ms

seltop.ru screenshot

About Website

Welcome to seltop.ru homepage info - get ready to check Seltop best content for Russia right away, or after learning these important things about seltop.ru

У нас на сайте можно купить запчасти для ремонта электроинструмента, строительной, садово-парковой, силовой, коммунальной техники. В продаже только оригинальные запчасти.

Visit seltop.ru

Key Findings

We analyzed Seltop.ru page load time and found that the first response time was 508 ms and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

seltop.ru performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value17.9 s

0/100

25%

SI (Speed Index)

Value10.3 s

8/100

10%

TBT (Total Blocking Time)

Value2,440 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

seltop.ru

508 ms

seltop.ru

658 ms

home-page.css

121 ms

responsiveSite.css

365 ms

seltop.css

360 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 86% of them (55 requests) were addressed to the original Seltop.ru, 6% (4 requests) were made to P.seltop.ru and 5% (3 requests) were made to Mc.yandex.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source P.seltop.ru.

Page Optimization Overview & Recommendations

Page size can be reduced by 402.5 kB (21%)

Content Size

1.9 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Seltop.ru main page is 1.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Javascripts take 676.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 221.0 kB

  • Original 281.9 kB
  • After minification 279.6 kB
  • After compression 60.9 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 221.0 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 10.6 kB

  • Original 662.0 kB
  • After minification 651.5 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Seltop images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 95.4 kB

  • Original 676.3 kB
  • After minification 675.9 kB
  • After compression 580.9 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 95.4 kB or 14% of the original size.

CSS Optimization

-29%

Potential reduce by 75.5 kB

  • Original 263.8 kB
  • After minification 235.7 kB
  • After compression 188.3 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Seltop.ru needs all CSS files to be minified and compressed as it can save up to 75.5 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (48%)

Requests Now

61

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seltop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

seltop.ru

seltop.ru

508 ms

seltop.ru

seltop.ru

658 ms

home-page.css

home-page.css

121 ms

responsiveSite.css

responsiveSite.css

365 ms

seltop.css

seltop.css

360 ms

jquery.kladr.min.css

jquery.kladr.min.css

362 ms

style.css

style.css

362 ms

ubernav.css

ubernav.css

362 ms

stylehead-adaptive.css

stylehead-adaptive.css

368 ms

adaptive.css

adaptive.css

480 ms

jquery.min.js

jquery.min.js

718 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

729 ms

responsive-opt.js

responsive-opt.js

540 ms

add.js

add.js

508 ms

md5.js

md5.js

539 ms

jquery.scrollTo.min.js

jquery.scrollTo.min.js

602 ms

seltop.js

seltop.js

602 ms

totop.js

totop.js

604 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

742 ms

select2.min.css

select2.min.css

716 ms

select2.min.js

select2.min.js

838 ms

slick.css

slick.css

741 ms

slick-theme.css

slick-theme.css

834 ms

slick.min.js

slick.min.js

837 ms

jquery.cookie.js

jquery.cookie.js

875 ms

fp2.js

fp2.js

962 ms

lazyload.min.js

lazyload.min.js

876 ms

gtm.js

gtm.js

105 ms

tag.js

tag.js

910 ms

topmenu-bg.jpg

topmenu-bg.jpg

449 ms

uberNavImages.png

uberNavImages.png

571 ms

logo-brizcom.png

logo-brizcom.png

454 ms

logo-seltop-service.png

logo-seltop-service.png

455 ms

logo-e-sv.png

logo-e-sv.png

473 ms

logo.png

logo.png

567 ms

2024.png

2024.png

1048 ms

wait.gif

wait.gif

971 ms

888%D1%85306-2.jpg

888%D1%85306-2.jpg

819 ms

5.jpg

5.jpg

705 ms

4.jpg

4.jpg

807 ms

free-shipping-lb.png

free-shipping-lb.png

690 ms

category_suspension.jpg

category_suspension.jpg

810 ms

category_lawn.jpg

category_lawn.jpg

826 ms

category_moek.jpg

category_moek.jpg

969 ms

category_trimmer.jpg

category_trimmer.jpg

969 ms

category_motoblok.jpg

category_motoblok.jpg

970 ms

category_kompressor.jpg

category_kompressor.jpg

971 ms

category_tool.jpg

category_tool.jpg

1048 ms

category_hammer.jpg

category_hammer.jpg

1019 ms

5-11-15.jpg

5-11-15.jpg

1024 ms

fontawesome-webfont-56ce13e71c2150d81bc972940584915181bd6081.woff

fontawesome-webfont-56ce13e71c2150d81bc972940584915181bd6081.woff

1149 ms

bs_1.jpg

bs_1.jpg

971 ms

kercher_baner.png

kercher_baner.png

1077 ms

89d21030cbf44181e5878e6a0f143a69-300x169.jpg

89d21030cbf44181e5878e6a0f143a69-300x169.jpg

1072 ms

unnamed.jpg

unnamed.jpg

962 ms

labelsborder-ico.png

labelsborder-ico.png

808 ms

close-btn.png

close-btn.png

822 ms

loader_2_b2i4ci.js

loader_2_b2i4ci.js

995 ms

advert.gif

advert.gif

791 ms

call.tracker.js

call.tracker.js

122 ms

styles.min.css

styles.min.css

432 ms

script.min.js

script.min.js

1197 ms

sync_cookie_image_decide

sync_cookie_image_decide

175 ms

1

1

144 ms

Accessibility Review

seltop.ru accessibility score

94

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

seltop.ru best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

seltop.ru SEO score

88

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    RU

  • Language Claimed

    RU

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seltop.ru can be misinterpreted by Google and other search engines. Our service has detected that Russian is used on the page, and it matches the claimed language. Our system also found out that Seltop.ru main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

seltop.ru

Open Graph description is not detected on the main page of Seltop. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: